Paint spraying device for building door and window machining
By designing a painting device that includes a filter box and a drying system, the problems of harmful gas emission and low painting efficiency were solved. It achieves the treatment of harmful gases and surface drying after painting, thereby improving painting efficiency and cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN CHENDAO PRELIMINARY TECHNOLOGY CO LTD
- Filing Date
- 2025-02-28
- Publication Date
- 2026-04-10
AI Technical Summary
Existing building door and window spraying equipment releases harmful gases directly without treatment during the spraying process, affecting the health of workers. The spraying efficiency is low, and a long drying time is required after spraying, which affects production efficiency. At the same time, dust and impurities are covered by paint during the spraying process.
A painting device was designed, comprising a processing box, a filter box, a ventilation duct, a fan, a heating wire, and an activated carbon filter, to collect and treat harmful gases, dry the surfaces of doors and windows after painting, and clean the surfaces of doors and windows before painting, thereby improving painting efficiency.
Effective collection and treatment of harmful gases improves painting efficiency, reduces the emission of harmful gases, shortens paint drying time, and cleans door and window surfaces before painting to prevent dust and impurities from affecting the painting effect.
Smart Images
Figure CN224101032U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building door and window processing technical field, concretely is a kind of building door and window processing is with paint spraying device. BACKGROUND
[0002] It is known that door and window processing paint spraying device is a kind of for the surface of door and window is painted, prevent door and window from rusting or improving the auxiliary device of the aesthetic degree of door and window in use process, it has been widely used in the field of door and window processing.
[0003] The existing building door and window processing paint spraying device, when building door and window is painted, if the harmful gas generated by paint spraying is not handled, it will be directly emitted into the air, enter the body of staff, affect the health of staff, and after door and window is painted, the paint on its surface needs to wait for a long time to dry, waste more time, reduce the efficiency of door and window painting, in addition, dust and impurities will be covered by paint if directly painting when door and window is conveyed, affect the efficiency of door and window painting, therefore a kind of building door and window processing paint spraying device is proposed to solve the above problems. SUMMARY
[0004] (I) the technical problem solved
[0005] In view of the deficiencies in the prior art, the utility model provides a kind of building door and window processing paint spraying device, with the advantages that harmful gas generated when door and window is painted is collected and handled, the surface of door and window after painting is dried, and door and window is cleaned before painting, improve the efficiency of door and window painting, solve the problem that harmful gas generated by paint spraying is directly emitted into the air if not handled when building door and window is painted, enter the body of staff, affect the health of staff.
[0006] (II) technical scheme
[0007] The utility model discloses a technical scheme that solves the above technical problem as follows: A paint spraying device for building door and window processing, including processing box, the inside fixed connection of processing box has conveyer, the top fixed connection of processing box has filter box, the inside fixed connection of filter box has ventilation pipe, the inside fixed connection of ventilation pipe has with the inside fixed connection of processing box's connecting cover, the inside fixed connection of connecting cover has fan, the inside fixed connection of filter box has heating wire, the inside sliding connection of filter box has activated carbon filter screen, the top fixed connection of processing box has connecting box, the inside fixed connection of connecting box has first telescopic pipe, the bottom fixed connection of first telescopic pipe has first shunt, the bottom fixed connection of first shunt has suction cover, and the air inlet of gas pump is fixedly connected with the air outlet of connecting box through the connecting pipe, and the air outlet of gas pump is fixedly connected with support pipe.
[0008] The utility model discloses a technical scheme that solves the above technical problem as follows: A paint spraying device for building door and window processing, including processing box, the inside fixed connection of processing box has conveyer, the top fixed connection of processing box has filter box, the inside fixed connection of filter box has ventilation pipe, the inside fixed connection of ventilation pipe has with the inside fixed connection of processing box's connecting cover, the inside fixed connection of connecting cover has fan, the inside fixed connection of filter box has heating wire, the inside sliding connection of filter box has activated carbon filter screen, the top fixed connection of processing box has connecting box, the inside fixed connection of connecting box has first telescopic pipe, the bottom fixed connection of first telescopic pipe has first shunt, the bottom fixed connection of first shunt has suction cover, and the air inlet of gas pump is fixedly connected with the air outlet of connecting box through the connecting pipe, and the air outlet of gas pump is fixedly connected with support pipe.
[0009] The utility model discloses a paint spraying device for building door and window processing, which has the advantages of collecting and processing harmful gases generated during door and window painting and drying the surface of painted doors and windows.
[0010] On the basis of the above technical scheme, the utility model can also be improved as follows.
[0011] Further, the outside of the processing box is fixedly connected with a gas cylinder, the output end of the gas cylinder is fixedly connected with a cover plate that is slidingly connected with the inside of the processing box, and the outside of the cover plate is fixedly connected with the first shunt.
[0012] The beneficial effects of the above further scheme are that the cover plate can be easily slid downward to cover the inlet and outlet of the processing box, thereby preventing harmful gases from overflowing from the inlet and outlet.
[0013] Further, the number of cover plates is two and they are symmetrically distributed, and the inside of the connecting box is fixedly connected with a filter plate.
[0014] Further, the top of the processing box is fixedly connected with a liquid storage tank, the liquid outlet of the liquid storage tank is fixedly connected with a liquid pump through a water pipe, the liquid inlet of the liquid pump is fixedly connected with a second telescopic pipe, the bottom of the second telescopic pipe is fixedly connected with a second shunt, and the bottom of the second shunt is fixedly connected with a spray head.
[0015] Further, the inside top wall of the processing box is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a reciprocating screw rod, and the outside of the reciprocating screw rod is threadedly connected with the second shunt.
[0016] Further, the inside of the processing box is fixedly connected with a synchronous rod, and the synchronous rod is slidingly connected with the second shunt. Further, the inside of the processing box is fixedly connected with a synchronous rod, and the synchronous rod is slidingly connected with the second shunt.
[0017] The beneficial effect of the further scheme is that the synchronous rod limits the second flow divider, preventing the second flow divider from rotating with the reciprocating wire rod, so that the second flow divider always slides parallel to the processing box.
[0018] Further, the processing box is fixedly connected with a control panel on the outside, and the number of the ventilation pipes is two and they are symmetrically distributed.
[0019] The beneficial effect of the further scheme is that the control panel controls the surface cleaning, conveying, paint spraying, harmful gas treatment, paint drying and the like of the building door and window, and the ventilation pipes facilitate the harmful gas in the processing box to enter the right ventilation pipe through the left ventilation pipe, thereby completing gas filtration and cleaning. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a structural schematic view of the utility model;
[0021] Figure 2 It is a structural schematic view of the fan of the utility model;
[0022] Figure 3 It is a structural schematic view of the conveyor of the utility model;
[0023] Figure 4 It is a structural schematic view of the synchronous rod of the utility model.
[0024] In the figure: 1, processing box; 2, conveyor; 3, filter box; 4, ventilation pipe; 5, connecting cover; 6, fan; 7, heating wire; 8, activated carbon filter screen; 9, connecting box; 10, first telescopic pipe; 11, first flow divider; 12, air suction cover; 13, air pump; 14, air cylinder; 15, cover plate; 16, liquid storage tank; 17, liquid pump; 18, second telescopic pipe; 19, second flow divider; 20, spray head; 21, motor; 22, reciprocating wire rod; 23, synchronous rod; 24, control panel. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] In the embodiments, the processing box is fixedly connected with a control panel on the outside, and the number of the ventilation pipes is two and they are symmetrically distributed. Figures 1-4The utility model provides a kind of building door and window processing is painted with device, the utility model includes processing box 1, the inside fixed connection of processing box 1 has conveyer 2, the top fixed connection of processing box 1 has filter box 3, the inside fixed connection of filter box 3 has ventilation pipe 4, the inside fixed connection of ventilation pipe 4 has with the inside fixed connection of processing box 1 connecting cover 5, the inside fixed connection of connecting cover 5 has fan 6, the inside fixed connection of filter box 3 has heating wire 7, the inside sliding connection of filter box has activated carbon filter screen 8, the top fixed connection of processing box 1 has connecting box 9, the inside fixed connection of connecting box 9 has first telescopic pipe 10, the bottom fixed connection of first telescopic pipe 10 has first shunt 11, the bottom fixed connection of first shunt 11 has suction hood 12, the air outlet of connecting box 9 is fixedly connected with the air inlet of air pump 13 by connecting pipe, the air outlet of air pump 13 is fixedly connected with support pipe, the blowing direction of two fans 6 is all left, the inside bottom wall of processing box 1 is fixedly connected with electric capacity type position sensor.
[0027] Start air cylinder 14, make cover plate 15 drive first shunt 11 to move to building door and window upside, start air pump 13, make suction hood 12 inhale building door and window surface dust into suction hood 12, then into first shunt 11, again after first telescopic pipe 10 enters the inside collection of connecting box 9, building door and window are conveyed from the top from rear side to front side of conveyer 2, when its front side is located at the bottom of position sensor, position sensor transmits signal to control panel 24, control panel 24 controls conveyer 2 to stop running, starts air cylinder 14, to make cover plate 15 slide down, to cover the import and export of processing box 1, then paint on door and window surface, after painting, by starting fan 6, make fan 6 inhale harmful gas in the inside of processing box 1 through connecting cover 5 and be transported to left ventilation pipe 4, then enter the inside of filter box 3, after filtering through activated carbon filter screen 8, clean gas is heated through heating wire 7 and enters right ventilation pipe 4, again from right connecting cover 5 and is transported back to processing box 1, when harmful gas in the inside of processing box 1 is handled and door and window surface is dried, air cylinder 14 is recycled to the inside, make cover plate 15 move up, conveyer 2 is re-operated, make building door and window be conveyed out of processing box 1.
[0028] Specifically, refer to Figure 3 And Figure 4 The outside fixed connection of processing box 1 has air cylinder 14, the output end fixed connection of air cylinder 14 has with the inside sliding connection of processing box 1 cover plate 15, the outside of cover plate 15 is fixedly connected with first shunt 11.
[0029] In the embodiment, start air cylinder 14, to make cover plate 15 slide down, to cover the import and export of processing box 1, to prevent harmful gas from overflowing from import and export.
[0030] Specifically, refer to Figure 3The number of the cover plates 15 is two and symmetrically distributed, and the filter plate is fixedly connected to the inside of the connecting box 9.
[0031] In the embodiment, the filter plate blocks the dust impurities in the inside of the connecting box 9, thereby playing a role of collecting the dust impurities and preventing the dust impurities from entering the inside of the air pump 13 and affecting the normal operation of the air pump 13.
[0032] Specifically, referring to Figure 2 and Figure 4 , the top of the processing box 1 is fixedly connected with a liquid storage tank 16, the liquid outlet of the liquid storage tank 16 is fixedly connected with a liquid pump 17 through a water pipe, the liquid outlet of the liquid pump 17 is fixedly connected with a second telescopic pipe 18, the bottom of the second telescopic pipe 18 is fixedly connected with a second flow dividing piece 19, and the bottom of the second flow dividing piece 19 is fixedly connected with a spray head 20.
[0033] In the embodiment, the liquid pump 17 is started, so that the paint in the inside of the liquid storage tank 16 enters the second telescopic pipe 18, and then the paint is sprayed on the surface of the door and window through the spray head 20.
[0034] Specifically, referring to Figure 2 and Figure 4 , the inside top wall of the processing box 1 is fixedly connected with a motor 21, the output shaft of the motor 21 is fixedly connected with a reciprocating screw rod 22, and the outer side of the reciprocating screw rod 22 is threadedly connected with the second flow dividing piece 19.
[0035] In the embodiment, the motor 21 is started, so that the reciprocating screw rod 22 rotates, and then the second flow dividing piece 19 drives the spray head 20 to slide, thereby uniformly spraying paint on the surface of the building door and window.
[0036] Specifically, referring to Figure 2 and Figure 4 , the inside of the processing box 1 is fixedly connected with a synchronous rod 23, and the synchronous rod 23 is slidably connected with the second flow dividing piece 19.
[0037] In the embodiment, the synchronous rod 23 limits the second flow dividing piece 19, prevents the second flow dividing piece 19 from rotating with the reciprocating screw rod 22, and makes the second flow dividing piece 19 always slide in parallel with the processing box 1.
[0038] Specifically, referring to Figure 1 , the outside of the processing box 1 is fixedly connected with a control panel 24, and the number of the ventilation pipes 4 is two and symmetrically distributed.
[0039] In the embodiment, the control panel 24 controls the cleaning, conveying, paint spraying, harmful gas treatment, paint drying, etc. of the surface of the building door and window, and the ventilation pipes 4 facilitate the harmful gas in the inside of the processing box 1 to enter the right ventilation pipe 4 through the left ventilation pipe 4, thereby completing the gas filtering and cleaning.
[0040] Working principle:
[0041] Firstly, the air cylinder 14 is started to drive the cover plate 15 to move downwards with the first flow divider 11 to the upper side of the building door and window, the air pump 13 is started to make the dust on the surface of the building door and window sucked into the air suction cover 12, then into the first flow divider 11, and then into the connecting box 9 through the first telescopic pipe 10 to be collected in the interior of the connecting box 9, the building door and window are conveyed from the top of the conveyor 2 from the rear side to the front side, when the front side of the building door and window is located at the bottom of the position sensor, the position sensor transmits a signal to the control panel 24, the control panel 24 controls the conveyor 2 to stop running, the air cylinder 14 is started to drive the cover plate 15 to slide downwards to cover the inlet and outlet of the processing box 1, and then the surface of the door and window is painted;
[0042] Then, after the painting is completed, the fan 6 is started to make the fan 6 convey the harmful gas in the interior of the processing box 1 to the left ventilation pipe 4 through the connecting cover 5, then into the interior of the filtering box 3, after being filtered through the activated carbon filter screen 8, the clean gas is heated through the heating wire 7 and then enters the right ventilation pipe 4, and then is conveyed back to the processing box 1 from the right connecting cover 5, when the harmful gas in the interior of the processing box 1 is treated and the surface of the door and window is dried, the air cylinder 14 is retracted to drive the cover plate 15 to move upwards, and the conveyor 2 is restarted to make the building door and window conveyed out of the processing box 1.
[0043] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such a process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.
[0044] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A paint spraying device for processing of building doors and windows, comprising a processing box (1), characterized in that: The inside of the processing box (1) is fixedly connected with a conveyor (2), the top of the processing box (1) is fixedly connected with a filter box (3), the inside of the filter box (3) is fixedly connected with a ventilation pipe (4), the inside of the ventilation pipe (4) is fixedly connected with a connecting cover (5) fixedly connected with the inside of the processing box (1), the inside of the connecting cover (5) is fixedly connected with a fan (6), the inside of the filter box (3) is fixedly connected with a heating wire (7), the inside of the filter box is slidingly connected with an activated carbon filter screen (8), the top of the processing box (1) is fixedly connected with a connecting box (9), the inside of the connecting box (9) is fixedly connected with a first telescopic pipe (10), the bottom of the first telescopic pipe (10) is fixedly connected with a first flow divider (11), the bottom of the first flow divider (11) is fixedly connected with a suction cover (12), the air outlet of the connecting box (9) is fixedly connected with the air inlet of the air pump (13) through a connecting pipe, and the air outlet of the air pump (13) is fixedly connected with a supporting pipe.
2. A paint spraying device for processing of building doors and windows according to claim 1, characterized in that: The outside of the processing box (1) is fixedly connected with an air cylinder (14), the output end of the air cylinder (14) is fixedly connected with a cover plate (15) slidingly connected with the inside of the processing box (1), and the outside of the cover plate (15) is fixedly connected with the first flow divider (11).
3. The paint spraying device for processing of building doors and windows according to claim 2, characterized in that: The number of the cover plates (15) is two and they are symmetrically distributed, and the inside of the connecting box (9) is fixedly connected with a filter plate.
4. The paint spraying device for processing building doors and windows according to claim 1, characterized in that: The top of the processing box (1) is fixedly connected with a liquid storage tank (16), the liquid outlet of the liquid storage tank (16) is fixedly connected with a liquid pump (17) through a water pipe, the liquid inlet of the liquid pump (17) is fixedly connected with a second telescopic pipe (18), the bottom of the second telescopic pipe (18) is fixedly connected with a second flow divider (19), and the bottom of the second flow divider (19) is fixedly connected with a spray head (20).
5. The paint spraying device for processing of building doors and windows according to claim 4, characterized in that: The inside top wall of the processing box (1) is fixedly connected with a motor (21), the output shaft of the motor (21) is fixedly connected with a reciprocating lead screw (22), and the outside of the reciprocating lead screw (22) is threadedly connected with the second flow divider (19).
6. A paint spraying device for processing of building doors and windows according to claim 4, characterized in that: The inside of the processing box (1) is fixedly connected with a synchronous rod (23), and the synchronous rod (23) is slidingly connected with the second flow divider (19).
7. The paint spraying device for processing of building doors and windows according to claim 1, characterized in that: The outside of the processing box (1) is fixedly connected with a control panel (24), and the number of the ventilation pipes (4) is two and they are symmetrically distributed.